title: The epidemiology of amyotrophic lateral sclerosis (ALS/MND) in people aged 80 or over.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000690:Amyotrophic Lateral Sclerosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination; D011446:Prospective Studies; D012606:Scotland / Q000453:epidemiology; D016019:Survival Analysis